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Pre-cleaners
Remove light impurities and increase your selling price
with ease.
Applications
The pre-cleaner is ideal for the separation of light impurities
from grain, maize, peas and beans.
Features
- Modular System – Pre-cleaner, fan, and
air intake regulator are self contained units.
- Flexible – Location of components based
on your individual requirements or limitation of space. This allows
the fan and regulator to be located at any point in the trash
pipeline.
- Ease of Setup – One simple adjustment
on the air intake regulator. (The ideal position of the regulator
is adjacent to the trash outlet so the effect of any adjustment
can be observed).
- Drive – Electric Motors are the most
common form of drive. Both 240Volt-Single phase, and 480Volt-3
phase motors are available. Units can be supplied without a drive
motor to allow the fitment of another type, such as a Hydro motor.
- Efficient – Low initial cost and low
power requirement.
- Safety – No external drives.
Models
4 sizes available to suit your operation.
- KF12 – 12 tonne / hour
- KF20 – 20 tonne / hour
- KF40 – 40 tonne / hour
- KF60 – 60 tonne / hour
Accessories
- Dust Cyclones
- OK Piping systems
- Drives
Operation
The uncleaned crop falls through an upward moving air stream, generated
by the fan. Particles lighter than the crop are uplifted by this
airflow and carried out through the trash outlet. The cleaned crop
is discharged through the bottom outlet. Adjustment is made through
a mechanical air regulator.
The addition of a trash cyclone is recommended.
| Technical Data |
KF 12 |
KF 20 |
KF 40 |
KF 60 |
| Max. capacity (barley), t/h |
12 |
20 |
40 |
60 |
| Motor output, kW (HP) |
0,75 (1,0) |
1,5 (2,0) |
5,5 (7,5) |
7,5 (10) |
| Motor speed, rpm |
3.000 |
3.000 |
3.000 |
3.000 |
| Weight (incl. of motor),
kg |
75 |
105 |
250 |
260 |
| Motor form |
Standard
flanged |
| Max. recommended pipe length
from fan outlet *,m |
25 (OK 160) |
15 (OK 200) |
15 (Ø
300) |
15 (Ø
300) |
*Horizontal, including two 90° bends and cyclone.
(Excessive length may reduce the cleaning efficiency) Aspiration
pre-cleaners
The aspiration pre-cleaners are typically used as secondary cleaner
after drying and during out loading. They can also be used alone,
but are less effective than the Kongskilde KF pre-cleaners.
Applications
The aspiration pre-cleaners FR 25 and FR 40 are used for removal
of dust and light impurities in down pipe systems.
Models
2 sizes available to suit your operation.
- FR25 – 25 tonne / hour
- FR40 – 40 tonne / hour
The FR40 is equipped with a FRL10 blower for removal of dust or
a FRL20 blower for removal of light impurities.
| Technical Data |
FR 25 |
FR 40 |
| Fan |
FRL 10 |
FRL 10 |
FRL 12 |
| Capacity *, t/h (max. 18%
m.c.) |
25 |
40 |
40 |
| Motor output, kW (HP) |
0,75 (1,0) |
0,75 (1,0) |
1,5 (2,0) |
| Motor speed, rpm |
3.000 |
3.000 |
3.000 |
| Motor form |
Standard,
flanged |
| Weight (incl. of motor),
kg |
34 |
43 |
52 |
*The cleaning efficiency depends on the capacity.
As the capacity increases, the rate of separation will fall.
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| High
quality range of Kongskilde pre-cleaners:
- Removal of light impurities
- Efficient cleaning
- Increases stability in storage
- Reduces drying costs
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